@inproceedings{jaroslav2004a,
title={A model of interband radiative transition},
author={Jaroslav Dittrich, Pavel Exner, and Masao Hirokawa},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191020134810130701782},
booktitle={Journal of the Mathematical Society of Japan},
volume={56},
number={3},
pages={753-786},
year={2004},
}
Jaroslav Dittrich, Pavel Exner, and Masao Hirokawa. A model of interband radiative transition. 2004. Vol. 56. In Journal of the Mathematical Society of Japan. pp.753-786. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191020134810130701782.